US20180075943A1 - Exterior wiring harness and harness-equipped electrical device - Google Patents

Exterior wiring harness and harness-equipped electrical device Download PDF

Info

Publication number
US20180075943A1
US20180075943A1 US15/559,930 US201615559930A US2018075943A1 US 20180075943 A1 US20180075943 A1 US 20180075943A1 US 201615559930 A US201615559930 A US 201615559930A US 2018075943 A1 US2018075943 A1 US 2018075943A1
Authority
US
United States
Prior art keywords
power storage
wiring harness
exterior
electrical device
harness
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US15/559,930
Other languages
English (en)
Inventor
Ryouya OKAMOTO
Hiroki Hirai
Tetsuji Tanaka
Hiroomi Hiramitsu
Hiroshi Shimizu
Hitoshi Takeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Assigned to SUMITOMO ELECTRIC INDUSTRIES, LTD., AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD. reassignment SUMITOMO ELECTRIC INDUSTRIES, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HIRAI, HIROKI, HIRAMITSU, HIROOMI, OKAMOTO, RYOUYA, SHIMIZU, HIROSHI, TAKEDA, HITOSHI, TANAKA, TETSUJI
Publication of US20180075943A1 publication Critical patent/US20180075943A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/0045—Cable-harnesses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/08—Structural combinations, e.g. assembly or connection, of hybrid or EDL capacitors with other electric components, at least one hybrid or EDL capacitor being the main component
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/74—Terminals, e.g. extensions of current collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M2/22—
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/522—Inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Definitions

  • the invention relates to an exterior wiring harness and a harness-equipped electrical device.
  • Japanese Unexamined Patent Publication No. 2009-4323 discloses an electrical device equipped with a wiring harness.
  • This electrical device is a power supply device with a battery assembly including a plurality of batteries.
  • the battery assembly is connected to an electrical connection box, and electrical components are disposed in the electrical connection box.
  • connection is made between the battery assembly and the electrical components or among the plurality of electrical components by a wiring harness.
  • the use of the wiring harness for the connection between the battery assembly and the electrical components or among the electrical components complicates the routing of the wiring harness. Thus, it has been required to simplify a routing space for the wiring harness and reduce the size of the routing space.
  • the invention was completed based on the above situation and aims to provide an exterior wiring harness for which a routing space is simplified and reduced in size, and a harness-equipped electrical device in which this exterior wiring harness is disposed.
  • the invention is directed to an exterior wiring harness with wires, and an exterior body formed by surrounding outer peripheries of the wires by a sheet made of fibrous synthetic resin
  • the exterior body includes a flat portion having a flat cross-sectional shape, and the flat portion is disposed along at least a part of an outer surface of an electrical device
  • the invention also is directed to a harness-equipped electrical device in which an exterior wiring harness is disposed on an electrical device.
  • the electrical device has at least one outer surface.
  • the exterior wiring harness includes wires and an exterior body formed by surrounding outer peripheries of the wires by a sheet made of fibrous synthetic resin.
  • the exterior body includes a flat portion having a flat cross-sectional shape, and the flat portion is disposed along at least a part of the outer surface of the electrical device.
  • the flat portion of the exterior wiring harness is disposed along the outer surface of the electrical device. This enables a space expanding near the outer surface of the electrical device to be utilized effectively when routing the plurality of wires. Specifically, the wires can be routed over and along the outer surface of the electrical device so that a routing space can be simplified and reduced in size.
  • the wires may be aligned side by side inside the flat portion.
  • wiring can be simplified and the routine space can be utilized effectively by aligning the wires inside the flat portion.
  • a routing path of the exterior wiring harness can be reduced in size.
  • the electrical device may be a power storage module with power storage elements.
  • the outer surface of the power storage module may be covered with an exterior body and this exterior body may be formed of a sheet made of fibrous synthetic resin.
  • the outer surface of the power storage module is kept warm by the exterior body. Thus, a reduction in the performance of the power storage module can be suppressed in a low-temperature environment.
  • the electrical device may include a sounding member for generating a sound at the time of energization or de-energization.
  • a sound generated from the sounding member at the time of energization or de-energization is absorbed by the sheet of the exterior body. In this way, the sound insulation performance of the electrical device can be improved.
  • the sounding member may be a mechanical relay, and the mechanical relay may include a coil. An input terminal and an output terminal of the coil are connected or separated by flowing a current into this coil or cutting off the current. When being connected, the input terminal and the output terminal may collide to generate a sound. On the other hand, also when the input terminal and the output terminal are separated, at least one of the input terminal and the output terminal may collide with a constituent component (spring, coil or the like) of the mechanical relay. According to this mode, since the exterior wiring harness is disposed on the outer surface of the electrical device, a sound generated from the mechanical relay is absorbed by the exterior body of the exterior wiring harness.
  • an exterior wiring harness for which a routing space is simplified and reduced in size, and a harness-equipped electrical device in which this exterior wiring harness is disposed.
  • FIG. 1 is a front view of a power storage module according to a first embodiment.
  • FIG. 2 is a plan view showing the power storage module.
  • FIG. 3 is a perspective view showing a state where wires are placed on a sheet.
  • FIG. 4 is a front view showing the state where the wires are placed on the sheet.
  • FIG. 5 is a front view showing a state where the sheet is folded at a folding portion.
  • FIG. 6 is a perspective view showing an exterior wiring harness.
  • FIG. 7 is a plan view showing an electrical connection box according to a second embodiment.
  • FIG. 8 is a section showing the electrical connection box.
  • FIGS. 1 to 6 A first embodiment of the invention is described with reference to FIGS. 1 to 6 . Note that, in the following description, one member may be denoted with reference sign and the other members may not be denoted with reference sign for a plurality of members having the same shape.
  • An exterior wiring harness 10 is disposed in a vehicle (not shown) such as an automotive vehicle, electric vehicle or hybrid vehicle.
  • the exterior wiring harness 10 is used for wiring between a power storage module 20 (an example of an electrical device) serving as a drive source of the electric or hybrid vehicle and an ECU (Electronic Control Unit) for managing and controlling voltages and the like of power storage elements 21 included in this power storage module 20 .
  • a harness-equipped power storage module 30 (an example of a harness-equipped electrical device) is formed by disposing the exterior wiring harness 10 on the power storage module 20 .
  • the power storage module 20 has a rectangular parallelepiped shape as a whole and the power storage elements 21 are arranged in one direction.
  • Each power storage element 21 has a flat rectangular parallelepiped shape.
  • Two electrode terminals 22 project up on the upper surface of each power storage element 21 .
  • Adjacent power storage elements 21 are disposed such that the electrode terminals 22 having mutually different polarities are arranged side by side.
  • the electrode terminals 22 arranged adjacent to each other are electrically connected by unillustrated connecting members made of metal. In this way, the plurality of power storage elements 21 are connected in series.
  • the power storage element 21 may be a secondary battery such as a nickel hydrogen secondary battery, a lithium-ion secondary battery or a lead-acid battery or may be a capacitor such as an electrical double layer capacitor or a lithium-ion capacitor.
  • the exterior wiring harness 10 is disposed on and along a side surface 23 (an example of an outer surface) on which side surfaces 24 of the power storage elements 21 are arranged, out of side surfaces of the power storage module 20 .
  • the exterior wiring harness 10 is designed to contact the side surfaces 24 of the plurality of power storage elements 21 .
  • the exterior wiring harness 10 includes wires 11 and an exterior body 12 surrounding the wires 11 .
  • the outer peripheries of the wires 11 are surrounded by the exterior body 12 formed of a sheet 13 made of fibrous synthetic resin.
  • Each wire 11 has a circular cross-section and includes a core (not shown) and an insulation coating (insulation layer) covering around the core.
  • the core is made of copper, copper alloy or aluminum alloy and, for example, a twisted wire obtained by twisting a plurality of metal strands or a single-core wire.
  • a thickness of the sheet 13 is set at a thickness necessary to maintain the temperature of each power storage element 21 at a temperature higher than a temperature necessary to maintain the performance of the power storage module 20 .
  • This thickness is appropriately set according to a material.
  • aramid fibers, glass fibers, cellulose fibers, nylon fibers, vinylon fibers, polyester fibers, polyolefin fibers, rayon fibers and the like can be used as the material of the sheet 13 .
  • Synthetic resin which can be partially or entirely melted or softened through a heating process and, thereafter, cured through a cooling process can be used as synthetic resin constituting the sheet 13 .
  • Synthetic resin containing base fibers and adhesive resin (also called binder) can be used as such synthetic resin.
  • the adhesive resin is resin having a lower melting point than the base fibers.
  • the base fibers of the sheet 13 only have to maintain a fibrous state at the melting point of the adhesive resin and various fibers can be used besides resin fibers. Further, thermoplastic resin fibers having a melting point lower than that of the base fibers can be used as the adhesive resin.
  • a combination of the base fibers and the adhesive resin is a combination of PET (polyethylene terephthalate) resin fibers as the base fibers and copolymer resin of PET and PEI (polyethylene isophthalate) as the adhesive resin.
  • the exterior body 12 includes a flat portion 15 having a flat cross-sectional shape in a plane perpendicular to an extending direction of the wires 11 .
  • the flat portion 15 may be cured by being heated. Even if being heated, the flat portion 15 may be in a semi-cured state having a degree of softness to be bendable. Further, the flat portion 15 may be freely bendable by being not heated.
  • the cross-sectional shape of the flat portion 15 can be a rectangular shape (excluding a square shape), an oval shape, an elliptical shape or any arbitrarily shape if necessary. Further, the rectangular shape may have chamfered ridges or rounded ridges.
  • the wires 11 are aligned side by side inside the flat portion 15 . In other words, the wires 11 are arranged in a direction intersecting with the extending direction of each wire 11 .
  • the wires 11 of the exterior wiring harness 10 may be connected electrically to the electrode terminals 22 of the power storage module 20 or may be connected electrically to an electrical device different from the power storage module 20 .
  • the exterior wiring harness 10 entirely covers one side surface 23 of the power storage module 20 on this side surface 23 .
  • the side surfaces 24 of the power storage elements 21 are arranged on this side surface 23 .
  • the exterior wiring harness 10 is disposed to cover the entire side surfaces 24 of the respective power storage elements 21 .
  • the power storage module 20 and the exterior wiring harness 10 are fixed by a known method, such as screwing, adhesion, riveting or clipping.
  • the exterior wiring harness 10 according to this embodiment and an example of a manufacturing process of the power storage module 20 using the exterior wiring harness 10 are described. Note that the manufacturing process of this embodiment is not limited to the following process.
  • FIGS. 3 to 6 show an example of a manufacturing process of the flat portion 15 .
  • the sheet 13 is placed and the wires 11 are placed on the sheet 13 .
  • the sheet 13 is disposed such that a longitudinal direction thereof is aligned with the extending direction of the wires 11 (directions shown by arrows A in FIG. 3 ).
  • the sheet 13 includes a folding portion 17 extending along the longitudinal direction (extending direction of the wires 11 ) at a position near a center in a direction (directions shown by arrows B in FIG. 3 ) intersecting with the longitudinal direction (extending direction of the wires 11 )
  • the folding portion 17 is folded with the wires 11 placed on the sheet 13 . Then, the wires 11 are sandwiched from upper and lower sides and surrounded by the sheet 13 folded at the folding portion 17 .
  • end parts of the sheet 13 in a folding direction are overlapped and joined to each other so that the wires 11 are surrounded (see FIG. 6 ).
  • end parts of the sheet 13 located on a side opposite to the folding portion 17 in the direction intersecting with the longitudinal direction (extending direction of the wires 11 ) and overlapping one above the other are joined by a known method such as thermal fusion, adhesion, metal riveting or resin riveting.
  • a part of the sheet 13 where the end parts are joined to each other serves as a joined portion 18 .
  • Thermal fusion may be performed by sandwiching the overlapped end parts of the sheet 13 from upper and lower sides by a pair of tools and heating upper and lower end parts or may be performed by applying ultrasonic vibration by a pair of tools.
  • the sheet 13 may be hot-pressed in a state folded at the folding portion 17 by being sandwiched from upper and lower sides by a pair of molds (not shown).
  • the sheet 13 is set in the semi-cured state by adjusting a heating temperature, a heating time or the like.
  • the semi-cured state means that the flat portion 15 has a degree of hardness to be bendable.
  • the power storage elements 21 are arranged in one direction such that adjacent electrode terminals 22 have different polarities. Subsequently, the electrode terminals 22 of the power storage elements 21 are electrically connected by the connecting members.
  • the flat portion 15 of the exterior wiring harness 10 then is disposed along the side surface 23 of the power storage module 20 and the power storage module 20 and the exterior wiring harness 10 are fixed by a known method, such as screwing. In this embodiment, the flat portion 15 is disposed to cover the entire side surface 23 of the power storage module 20 .
  • the exterior wiring harness 10 includes the wires 11 , the exterior body 12 formed by surrounding the outer peripheries of the wires 11 by the sheet 13 made of fibrous synthetic resin.
  • the exterior body 12 includes the flat portion 15 having a flat cross-sectional shape, and the flat portion 15 is disposed along at least a part of the side surface 23 of the electrical device.
  • the harness-equipped power storage module 30 has the exterior wiring harness 10 disposed on the power storage module 20 .
  • the power storage module 20 has at least one side surface 23 .
  • the exterior wiring harness 10 includes the wires 11 and the exterior body 12 formed by surrounding the outer peripheries of the wires 11 by the sheet 13 made of fibrous synthetic resin.
  • the exterior body 12 includes the flat portion 15 having a flat cross-sectional shape, and the flat portion 15 is disposed along at least a part of the side surface 23 of the power storage module 20 .
  • the flat portion 15 of the exterior wiring harness 10 is disposed along the side surface 23 of the power storage module 20 .
  • This enables a space expanding near the side surface 23 of the power storage module 20 to be utilized effectively when routing the wires 11 .
  • a routing space can be reduced in size.
  • wires 11 are aligned side by side inside the flat portion 15 according to this embodiment, wiring can be simplified and the routine space can be utilized effectively utilized
  • the side surface 23 of the power storage module 20 is covered by the exterior body 12 and this exterior body 12 is formed of the sheet 13 made of fibrous synthetic resin.
  • the side surface 23 of the power storage module 20 is kept warm by the exterior body 12 .
  • a reduction in the performance of the power storage module 20 can be suppressed also in a low-temperature environment.
  • FIG. 7 An exterior wiring harness 40 according to this embodiment is disposed along a side surface 51 of an electrical connection box 50 (an example of an electrical device).
  • a harness-equipped electrical connection box 60 (an example of a harness-equipped electrical device) is formed by disposing the exterior wiring harness 40 on the electrical connection box 50 .
  • the electrical connection box 50 is disposed in an unillustrated battery pack and electrically connected to a power storage module 20 including a plurality of power storage elements 21 , and energizes and de-energizes the power storage module 20 .
  • the electrical connection box 50 has a circuit board 56 is accommodated in a case 52 .
  • the case 52 includes a lower case 53 having an opening, and an upper case 54 shaped in conformity with the shape of the opening of the lower case 53 and configured to close the opening 55 of the lower case 53 .
  • the lower case 53 and the upper case 54 are assembled by a known method, such as screwing or resilient engagement between a lock portion and a locked portion.
  • the circuit board 56 is formed with an unillustrated conductive path by a known printed wiring technique.
  • a mechanical relay (an example of a sounding member) is electrically connected to this conductive path by a known method such as soldering.
  • the mechanical relay 57 includes an unillustrated coil.
  • An input terminal (not shown) and an output terminal (not shown) are connected or separated by flowing a current into this coil or cutting off the current.
  • the input terminal and the output terminal may collide when being connected and the collision may generate a sound.
  • at least one of the input terminal and the output terminal may collide with a constituent component (spring, coil or the like) of the mechanical relay 57 when being separated.
  • the exterior wiring harness 40 is disposed on the side surface 51 of the case 52 relatively close to the mechanical relay 57 . This causes a sound generated from the mechanical relay 57 to be absorbed by the exterior body 42 of the exterior wiring harness 40 .
  • a thickness of a sheet 43 of the exterior body 42 is such a thickness as to be able to suppress a collision sound or the like between the input terminal and the output terminal in the mechanical relay 57 to a level not felt uncomfortable by a user.
  • the power storage elements 21 are connected in series in the first embodiment, there is no limitation to this and the power storage elements 21 may be connected in parallel or some of the plurality of power storage elements 21 may be connected in series and the others may be connected in parallel.
  • the exterior wiring harness 10 is disposed on one outer surface of the power storage module 20 in the first embodiment, there is no limitation to this and the exterior wiring harness 10 may be disposed on two, three or four outer surfaces of the power storage module 20 . Further, depending on the shape of the power storage module 20 , the exterior wiring harness 10 may be disposed on five or more outer surfaces.
  • the exterior wiring harness 40 is arranged on the side surface 51 of the electrical connection box 50 in the second embodiment, there is no limitation to this and the exterior wiring harness 40 can be disposed on a side surface of an arbitrary electrical device which generates a sound at the time of energization such as a blower or motor.
  • the exterior wiring harness 40 is arranged on one side surface of the electrical connection box 50 in the second embodiment, there is no limitation to this and the exterior wiring harness 40 may be disposed on two, three or four outer surfaces of the electrical connection box 50 . Further, depending on the shape of the electrical connection box 50 , the exterior wiring harness 40 may be disposed on five or more outer surfaces.
  • the exterior wiring harness may include a part whose cross-section has a polygonal shape such as a triangular or pentagonal shape, a circular shape, an elliptical shape, an oval shape or any arbitrary shape if necessary.
  • the exterior wiring harness is configured to cover one entire side surface of the electrical device in the above embodiments, there is no limitation to this and the exterior wiring harness may be configured to cover a part of one side surface of the electrical device.
US15/559,930 2015-03-31 2016-03-16 Exterior wiring harness and harness-equipped electrical device Abandoned US20180075943A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015071802A JP6304101B2 (ja) 2015-03-31 2015-03-31 外装ワイヤーハーネス、及びハーネス付き電気機器
JP2015-071802 2015-03-31
PCT/JP2016/058300 WO2016158415A1 (ja) 2015-03-31 2016-03-16 外装ワイヤーハーネス、及びハーネス付き電気機器

Publications (1)

Publication Number Publication Date
US20180075943A1 true US20180075943A1 (en) 2018-03-15

Family

ID=57004321

Family Applications (1)

Application Number Title Priority Date Filing Date
US15/559,930 Abandoned US20180075943A1 (en) 2015-03-31 2016-03-16 Exterior wiring harness and harness-equipped electrical device

Country Status (4)

Country Link
US (1) US20180075943A1 (ja)
JP (1) JP6304101B2 (ja)
CN (1) CN107430905A (ja)
WO (1) WO2016158415A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210119288A1 (en) * 2018-12-20 2021-04-22 Jiangsu Contemporary Amperex Technology Limited Top cover assembly, battery cell, battery module and manufacturing methods therefor
US11521764B2 (en) * 2018-03-28 2022-12-06 Autonetworks Technologies, Ltd. Wire harness and method of manufacturing wire harness

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6913286B2 (ja) * 2018-07-09 2021-08-04 株式会社オートネットワーク技術研究所 ワイヤハーネスおよびワイヤハーネスの取付構造
JP6774460B2 (ja) * 2018-07-13 2020-10-21 矢崎総業株式会社 回路体及び電池モジュール
JP7334610B2 (ja) * 2019-12-20 2023-08-29 株式会社オートネットワーク技術研究所 配線部材
JP7028854B2 (ja) * 2019-12-26 2022-03-02 株式会社オートネットワーク技術研究所 ワイヤーハーネス及び蓄電モジュール

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631433A (en) * 1969-09-15 1971-12-28 Fire Protection Co Detection and alarm system
US3760033A (en) * 1970-03-18 1973-09-18 Berger Jenson & Nicholson Ltd Polyester resin compositions
US20060090924A1 (en) * 2002-05-21 2006-05-04 Carl Freudenberg K G Flexible ribbon or flat cable
US20060269842A1 (en) * 2005-05-31 2006-11-30 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrolyte secondary battery and battery module
US20100003581A1 (en) * 2007-04-26 2010-01-07 Toyota Jidosha Kabushiki Kaisha Electric power storage apparatus
US20130260193A1 (en) * 2012-03-28 2013-10-03 Hitachi Cable, Ltd. Assembled battery wiring member and assembled battery module
JP2014068458A (ja) * 2012-09-26 2014-04-17 Sumitomo Wiring Syst Ltd ワイヤーハーネス、ワイヤーハーネスの製造方法及び保護部材
US20150203058A1 (en) * 2012-10-03 2015-07-23 Yazaki Corporation Wiring harness attaching structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01134314U (ja) * 1988-03-08 1989-09-13
JP2005304162A (ja) * 2004-04-09 2005-10-27 Auto Network Gijutsu Kenkyusho:Kk 電気接続箱
JP2006166621A (ja) * 2004-12-08 2006-06-22 Yazaki Corp プロテクタ及び該プロテクタを備えた電気接続箱
JP2009179117A (ja) * 2008-01-29 2009-08-13 Autonetworks Technologies Ltd 自動車用ワイヤハーネス
JP5553031B2 (ja) * 2011-01-12 2014-07-16 住友電装株式会社 ワイヤハーネス、被覆部材の製造方法、ワイヤハーネスの製造方法
JP2013020726A (ja) * 2011-07-07 2013-01-31 Nitto Denko Corp 平角電線用被覆材、被覆平角電線及び電気機器
JP5993646B2 (ja) * 2012-07-25 2016-09-14 矢崎総業株式会社 外装部材取付装置及び外装部材取付方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631433A (en) * 1969-09-15 1971-12-28 Fire Protection Co Detection and alarm system
US3760033A (en) * 1970-03-18 1973-09-18 Berger Jenson & Nicholson Ltd Polyester resin compositions
US20060090924A1 (en) * 2002-05-21 2006-05-04 Carl Freudenberg K G Flexible ribbon or flat cable
US20060269842A1 (en) * 2005-05-31 2006-11-30 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrolyte secondary battery and battery module
US20100003581A1 (en) * 2007-04-26 2010-01-07 Toyota Jidosha Kabushiki Kaisha Electric power storage apparatus
US20130260193A1 (en) * 2012-03-28 2013-10-03 Hitachi Cable, Ltd. Assembled battery wiring member and assembled battery module
JP2014068458A (ja) * 2012-09-26 2014-04-17 Sumitomo Wiring Syst Ltd ワイヤーハーネス、ワイヤーハーネスの製造方法及び保護部材
US20150203058A1 (en) * 2012-10-03 2015-07-23 Yazaki Corporation Wiring harness attaching structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11521764B2 (en) * 2018-03-28 2022-12-06 Autonetworks Technologies, Ltd. Wire harness and method of manufacturing wire harness
US20210119288A1 (en) * 2018-12-20 2021-04-22 Jiangsu Contemporary Amperex Technology Limited Top cover assembly, battery cell, battery module and manufacturing methods therefor

Also Published As

Publication number Publication date
CN107430905A (zh) 2017-12-01
JP2016192320A (ja) 2016-11-10
JP6304101B2 (ja) 2018-04-04
WO2016158415A1 (ja) 2016-10-06

Similar Documents

Publication Publication Date Title
US20180075943A1 (en) Exterior wiring harness and harness-equipped electrical device
JP6656373B2 (ja) 電池モジュール内に占める空間が少ない相互連結部材及びこれを備える電池モジュール
KR102150679B1 (ko) 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차
JP4948187B2 (ja) 積層薄型ヒータ、リード線付き積層薄型ヒータ、ヒータ付き電池構造体、及びヒータユニット
CN104466078B (zh) 具有保持件的电池模块
US9403495B2 (en) Wire harness and method of manufacturing the same
CN103972461B (zh) 可再充电电池包
EP3440716B1 (en) Flexible thermoelectric engine
CN107681072B (zh) 电池模块
JP2017135846A (ja) バスバーモジュール
WO2019198518A1 (ja) 組電池及び電池モジュール
JP6589952B2 (ja) 接続部材、電気部品ユニットおよび電池装置
US10137847B2 (en) Exterior wiring harness
CN109216638A (zh) 电池模块
KR20200116880A (ko) 플렉서블 버스바
JP2017511963A (ja) レセプタクル構造の電圧センシング部材を含む電池モジュール
KR101873066B1 (ko) 퓨즈 장치 및 그 제조방법
JP2018185898A (ja) 電線およびワイヤハーネス
WO2021153373A1 (ja) 回路構成体
CN114158285B (zh) 线束的散热构造
JP6311591B2 (ja) 電池ユニット
JP2016082213A (ja) 電力半導体モジュールおよびその製造方法
JP2018098151A (ja) 車両用のバッテリシステム
WO2018070309A1 (ja) 接続部材、電気部品ユニットおよび電池装置
WO2021006052A1 (ja) 配線モジュール、蓄電モジュール、バスバー、および蓄電モジュールの製造方法

Legal Events

Date Code Title Description
AS Assignment

Owner name: SUMITOMO ELECTRIC INDUSTRIES, LTD., JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:OKAMOTO, RYOUYA;HIRAI, HIROKI;TANAKA, TETSUJI;AND OTHERS;REEL/FRAME:043637/0549

Effective date: 20170829

Owner name: SUMITOMO WIRING SYSTEMS, LTD., JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:OKAMOTO, RYOUYA;HIRAI, HIROKI;TANAKA, TETSUJI;AND OTHERS;REEL/FRAME:043637/0549

Effective date: 20170829

Owner name: AUTONETWORKS TECHNOLOGIES, LTD., JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:OKAMOTO, RYOUYA;HIRAI, HIROKI;TANAKA, TETSUJI;AND OTHERS;REEL/FRAME:043637/0549

Effective date: 20170829

STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER

STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION